<template>
  <div class="goods-relevant">
    <div class="header">
      <i class="icon" />
      <span class="title">同类商品推荐</span>
    </div>
    <!-- 此处使用改造后的xtx-carousel.vue -->
    <XtxCarousel :sliders="list">
      <template v-slot="{ item }">
        <!-- <span>{{ item }}</span> -->
        <div class="slider">
          <RouterLink
            v-for="goods in item"
            :key="goods.id"
            :to="`/product/${goods.id}`"
          >
            <img :src="goods.picture" alt="" />
            <p class="name ellipsis">{{ goods.name }}</p>
            <p class="price">&yen;{{ goods.price }}</p>
          </RouterLink>
        </div>
      </template>
    </XtxCarousel>
  </div>
</template>

<script>
import { ref } from 'vue'
import { goodsRelevant } from '../../../api/product'
export default {
  // 同类推荐，猜你喜欢
  name: 'GoodsRelevant',
  props: ['id'],
  setup (props) {
    const list = ref([])
    goodsRelevant({ id: props.id, limit: 16 }).then(res => {
      // console.log(res)
      // list.value = res.result
      while (res.result.length > 0) {
        list.value.push(res.result.splice(0, 4))
      }
    })
    console.log(list)
    return { list }
  }
}
</script>

<style scoped lang="less">
.goods-relevant {
  background: #fff;
  min-height: 460px;
  margin-top: 20px;
  .header {
    height: 80px;
    line-height: 80px;
    padding: 0 20px;
    .title {
      font-size: 20px;
      padding-left: 10px;
    }
    .icon {
      width: 16px;
      height: 16px;
      display: inline-block;
      border-top: 4px solid @xtxColor;
      border-right: 4px solid @xtxColor;
      box-sizing: border-box;
      position: relative;
      transform: rotate(45deg);
      &::before {
        content: '';
        width: 10px;
        height: 10px;
        position: absolute;
        left: 0;
        top: 2px;
        background: lighten(@xtxColor, 40%);
      }
    }
  }
}
// 轮播商品
.slider {
  display: flex;
  justify-content: space-around;
  padding: 0 40px;
  > a {
    width: 240px;
    text-align: center;
    img {
      padding: 20px;
      width: 230px !important;
      height: 230px !important;
    }
    .name {
      font-size: 16px;
      color: #666;
      padding: 0 40px;
    }
    .price {
      font-size: 16px;
      color: @priceColor;
      margin-top: 15px;
    }
  }
}
:deep(.xtx-carousel) {
  height: 380px;
  .carousel {
    &-indicator {
      bottom: 30px;
      span {
        &.active {
          background: @xtxColor;
        }
      }
    }
    &-btn {
      top: 110px;
      opacity: 1;
      background: rgba(0, 0, 0, 0);
      color: #ddd;
      i {
        font-size: 30px;
      }
    }
  }
}
</style>
